kern/156884: dev/ath instablity

[Dima Panov]

The following reply was made to PR kern/156884; it has been noted by GNATS.

From: Dima Panov <fluffy at fluffy.khv.ru>
To: Adrian Chadd <adrian at freebsd.org>
Cc: bug-followup at freebsd.org,fluffy at freebsd.org
Subject: Re: kern/156884: dev/ath instablity
Date: Sun, 15 May 2011 19:43:20 +1100

 Just more debug info:
 
 r221862M
 
 net.wlan.0.debug: 0x800000<assoc>
 
 wlanstats:
 2        rx from wrong bssid
 4        rx discard 'cuz dup
 245      rx discard 'cuz mcast echo
 19879    rx beacon frames
 20006    rx element unknown
 41       rx frame chan mismatch
 1        rx seq# violation (CCMP)
 1        rx seq# violation (TKIP)
 6        active scans started
 5        background scans started
 19956    rx management frames
 2634     total data frames received
 1115     unicast data frames received
 1519     multicast data frames received
 1465     total data frames transmit
 1451     unicast data frames sent
 24M      current transmit rate
 49       current rssi
 -96      current noise floor (dBm)
 -47      current signal (dBm)
 
 
 athstats:
 22924    data frames received
 1650     data frames transmit
 1        tx frames with an alternate rate
 86       long on-chip tx retries
 1        tx failed 'cuz too many retries
 62       mib overflow interrupts
 36M      current transmit rate
 1492     tx frames with short preamble
 5        rx failed 'cuz of bad CRC
 69       periodic calibrations
 -0/+0    TDMA slot adjust (usecs, smoothed)
 48       rssi of last ack
 47       avg recv rssi
 -96      rx noise floor
 172      tx frames through raw api
 1        OFDM weak signal detect
 333      listen time
 67       ANI increased spur immunity
 64       ANI decrease spur immunity
 105      ANI enabled OFDM weak signal detect
 33       ANI disabled OFDM weak signal detect
 131      ANI disabled CCK weak signal threshold
 5        ANI increased first step level
 2        ANI decreased first step level
 99937    cumulative OFDM phy error count
 871      cumulative CCK phy error count
 56       ANI forced listen time to zero
 86       missing ACK's
 1591     bad FCS
 19865    beacons received
 49       average rssi (beacons only)
 50       average rssi (all rx'd frames)
 48       average rssi (ACKs only)
 Antenna profile:
 [0] tx     1649 rx        0
 [1] tx        0 rx    22924
 
 
 
 09.05.2011, 23:54, "Dima Panov" <fluffy at fluffy.khv.ru>:
 > By Adrian's request, I provide chatlog for PR history:
 >
 
 -- 
 Dima Panov (fluffy at FreeBSD.org)
 KDE at FreeBSD team
 
 Facebook: http://www.facebook.com/fluffy.khv